Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.
Purcells multiplexed high power laser aging system is specially designed to solve the problems of kilowatt-class high-power semiconductor laser chip and pump laser module need to use narrow pulse high current testing and aging, chip heating serious and innovative development and launch a set of universal good, high power, circulating water-cooled aging test system.
The product has good characteristics of high-current narrow pulse constant current, stable current, strong anti-interference ability, and anti-overshoot, anti-backlash, anti-surge voltage regulator and constant current double protection circuit, etc., which provides a complete solution for the aging test of high-power semiconductor laser chips and pump laser modules.
| sports event | operating mode | pulse width | pulse frequency | Voltage measurement | Number of voltage measurement channels | 光电流检测 | 光电流检测通道数 |
|---|---|---|---|---|---|---|---|
| Technical indicators | CW及QCW | 最小100μs，最大3ms | 0~10kHz，步进0.1Hz | 0-100V，0.1%FS±80mV | 16 channels | 0~10mA 量程，0.5%±60μW | 1路，可支持16路分时复用 |
| 步进1μs | |||||||
| 最大占空比3% |
*The above specifications are subject to update without prior notice.
:: Supports up to 16 channels in a single drawer, up to 8 drawers
:: Independence of each channel
● Current readback, synchronized automatic measurement of voltage, optical power and other data
● Heating membrane heating, temperature control range of room temperature ~ 125 ° C
● Power supply anti-surge design
:: Water-cooling of light-retracting devices
● Absolute accuracy ±1°C, temperature uniformity ±2°C for different DUTs
● Automatic aging data recording and data exporting
